/*
 * @Description: 
 * @Author: Aroma
 * @Date: 2024-09-13 09:17:32
 * @LastEditors: Aroma
 * @LastEditTime: 2024-09-13 09:44:09
 * @别瞎看: 你个无脑牛马
 */
public class Test02{
    public static void main(String[] args) {
        //创建student对象
        Student s1=new Student();
        s1.setName("学生1");
        s1.sayHello();
        A a1=new A();
        a1.studying();
        a1.fishing();
        a1.farming();
        B b1=new B();
        
    }
}